Numerous Sleep Posts, re: waking when damaged enough.

I did some digging on this last night. Basically, it's working as designed, though it also doesn't work the way I originally made this work 7-8 years ago . . . what's supposed to happen has changed since then (surprised me, too!) and if you're old school thinking you know how it's supposed to work may throw you off. I've added an echo to make what's going on more clear, which will be available next crash/reboot.